Oak Trail Shores is an unincorporated community and census-designated place (CDP) in Hood County, Texas, United States.

Oak Trail Shores is in northern Hood County on the southwestern side of Lake Granbury, a reservoir on the Brazos River.

It is 5 miles (8 km) northwest of Granbury, the county seat.

[4] As of the 2020 United States census, there were 2,979 people, 1,066 households, and 671 families residing in the CDP.

Oak Trail Shores is served by the Granbury Independent School District.